Printable paper strip.
Ring size in mm chart.
Displaying sizes in both metric and imperial for the mosts recognised international standards.
To make sure it s printed to actual size choose scale 100 when selecting your print options.
If the size is wrong simply send in your ring within 90 days of your purchase and we will resize.
Custom and non standard o ring sizes available with no tooling or setup fees.
Speak with a diamond expert now by calling 866 737 0754.
And metric o ring sizes.
Use the chart below to determine the correct ring size.
Take your best guess and don t sweat it.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
Print the the ring size chart.
Don t measure cold fingers as this is when fingers are the smallest.
Printable ring size chart.
O ring size charts for u s.
Download our ring size pdf.
If this is not an option we offer an easy to use printable ring size chart for your convenience.
Select i don t know.
The most accurate way to measure your finger is to visit your nearest riddle s jewelry store where our trained associates will be more than happy to determine your correct size.
Take your best guess.
Determining your ring size can be tricky without the proper tools.
Official international ring size conversion chart.
Find the right size o rings quad rings x rings and square rings for your application.
There are several systems for indicating a rings size used around the world.
If the ring is in between two sizes choose the larger ring size.
Place the ring over the circles lining up the inside edges of the ring to the circle that best matches on the ring size chart.
Making a purchase of diamond jewellery or wedding rings online or in store requires that you provide an accurate finger size measurement.
Welcome to the no.
International ring size conversion chart.
In the united states canada and mexico for indicating a rings size uses a numerical measure for whole and half rings sizes an increase of a full ring size is an increase of 0 032 inch 0 8128 mm in diameter or roughly 1 10 inch in inside circumference.
Tips for measuring a man s ring size.
Click here to download our practical ring size guide.
Common ring sizes for women are 6 16 5 mm 6 5 16 9 mm and 7 17 3 mm.
With standard ring sizes every half size matches up to a 0 4 millimeter increment starting with size 3 equaling 14 mm size 3 5 equal to 14 4 mm size 4 equal to 14 8 mm and so on.
The information presented here has been compiled from many sources in various countries to help you determine your local ring size compared to those from other countries.
The best time to measure a finger is at the end of the day when the finger is the largest.